Answer:
2 sig figs.
Explanation:
Sig Fig Rules:
Any non-zero digit is a significant figure.
Any zeros between 2 non-zero digits are significant figures.
Trailing zeros after the decimal are significant figures.
Answer:
Graphite is soft because it has weak inter molecular forces between its layers.
Answer:
B. high humidity, cold air temperature, and high air pressure
Explanation:
The Golden Gate bridge is covered in fog and fog needs high humidity cold air and high pressure to form.
(sorry im so late i hope it helped)